Coupling with Latch Mechanism

Abstract

A coupling apparatus having coupling body with a mechanical latch assembly. The mechanical latch assembly includes a modified latch plate. The latch plate defines a main portion having a top end and a bottom end and includes an annular aperture disposed between the top and bottom ends. A lever portion is disposed proximate the top end. The lever portion enables the latch plate to move within a coupling body, so as to operate the mechanical latch assembly in a released position and a latched position. A raised edge is disposed about a portion of the annular aperture. The raised edge is disposed proximate the bottom end and extends radially inward of the inner edge defined by the annular aperture. A pin opening is disposed proximate the bottom end opposite of the lever portion. The pin opening is positioned radially outward from the annular aperture, and defines a separate enclosed edge.

1 . A latch plate for use in a mechanical latch assembly of a coupling apparatus, comprising:
 a main portion having a top end and a bottom end;   an annular aperture disposed between said top and bottom ends;   a lever portion disposed proximate said top end, said lever portion enabling said latch plate to be deactivated in a released position and activated in a latched position;   a raised edge disposed on a perimeter edge defined by said annular aperture, and   a pin opening disposed proximate said bottom end opposite of said lever portion.   
     
     
         2 .- 27 . (canceled)